H₁ PM F Ho: PMF Ho: PM = PF H₁:PMPF H₁: PM PF Ho: PM PF Ho: PM = F H₁ PM> PF H₁: PM

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Test the claim that the proportion of men who
own cats is significantly different than the
proportion of women who own cats at the 0.02
significance level. The null and alternative
hypothesis would be:
Ho: PM PF
=
H₁ PM <PF
Ho: PM = F
H₁:μM > F
=
Ho: PMF Ho: PM = PF
H₁: PMF H₁:PM #PF
Ho: PMPF Ho: PM = HE
H₁ PM> PF H₁:PM <HF
The test is:
two-tailed left-tailed right-tailed
Based on a sample of 80 men, 30% owned cats
Based on a sample of 40 women, 50% owned
cats The test statistic is:
The positive critical value is:
Based on this we:
(to 2 decimals)
(to 2 decimals)
O Fail to reject the null hypothesis
O Reject the null hypothesis
Transcribed Image Text:Test the claim that the proportion of men who own cats is significantly different than the proportion of women who own cats at the 0.02 significance level. The null and alternative hypothesis would be: Ho: PM PF = H₁ PM <PF Ho: PM = F H₁:μM > F = Ho: PMF Ho: PM = PF H₁: PMF H₁:PM #PF Ho: PMPF Ho: PM = HE H₁ PM> PF H₁:PM <HF The test is: two-tailed left-tailed right-tailed Based on a sample of 80 men, 30% owned cats Based on a sample of 40 women, 50% owned cats The test statistic is: The positive critical value is: Based on this we: (to 2 decimals) (to 2 decimals) O Fail to reject the null hypothesis O Reject the null hypothesis
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